Universal Licensing System
KB20818
Massman Construction Co.
License details
| ULS identifier | 1844508 |
|---|
| Call sign | KB20818 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-07-25 |
|---|
| Expiration | 2033-10-18 |
|---|
| Frequency range | 152.915 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | ST. LOUIS, MO |
|---|
| Coordinates | 38.6333889, -90.2501111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 152.91500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.91500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. LOUIS, MO | 38.63338889, -90.25011111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 11618 Riverview Drive, Saint Louis, MO | ST. LOUIS | 3147411041 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-25 | KB20818 | LIREN |
| 2023-07-24 | KB20818 | LETRES |
| 2023-05-18 | KB20818 | LIAUA |
| 2017-02-15 | KB20818 | LIAUA |
| 2016-05-03 | KB20818 | LIAUA |
| 2016-04-29 | KB20818 | LTSAPR |
| 2016-04-28 | KB20818 | LIMOD |
| 2013-07-29 | KB20818 | LTSAPR |
| 2013-07-27 | KB20818 | LIREN |
| 2013-07-22 | KB20818 | LETRES |
| 2003-08-20 | KB20818 | LIREN |
| 2003-08-19 | KB20818 | LITIN |
| 2003-07-21 | KB20818 | LETRES |
| 2001-10-11 | KB20818 | AUDOPR |
| 2000-11-23 | KB20818 | LICCNV |
| 1998-08-12 | KB20818 | AUTHPR |
| 1998-08-12 | KB20818 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1844508 | 2026-08-02 01:11:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB20818 | ULS 1844508 | 2026-08-02 01:11:13 |
| Status | A | ULS 1844508 | 2026-08-02 01:11:13 |
| Service | IG | ULS 1844508 | 2026-08-02 01:11:13 |
| Grant Date | 2023-07-25 | ULS 1844508 | 2026-08-02 01:11:13 |
| Expiration Date | 2033-10-18 | ULS 1844508 | 2026-08-02 01:11:13 |